You're conflating the HN "hivemind" with the individual members. I doubt most HN users check all 4 boxes. E.g. I read Reddit and don't elevate startup founders to deity status. I'm also not ostracized for these views.
Hilarious, really. It goes along with the almost metastatic, terminal, pseudo-intellectualism this site is known for.
I tend enjoy downvotes that have no reason because they validate a touched nerve, but some will give a reason as to why they downvoted and open a dialogue. Thats a gold feature of HN I think.